EP 1319177 A2 20030618 - DEVICE AND METHOD FOR THE OPTICAL INSPECTION, ASSESSMENT, AND CONTROL OF COLORED PLASTIC ARTICLES AND/OR CONTAINER CONTENTS
Title (en)
DEVICE AND METHOD FOR THE OPTICAL INSPECTION, ASSESSMENT, AND CONTROL OF COLORED PLASTIC ARTICLES AND/OR CONTAINER CONTENTS
Title (de)
GERÄT UND VERFAHREN ZUR OPTISCHEN INSPEKTION, BEURTEILUNG UND KONTROLLE VON GEFÄRBTEN KUNSTSTOFFGEGENSTÄNDEN UND/ODER DES INHALTES VON BEHÄLTERN
Title (fr)
DISPOSITIF ET PROCEDE D'INSPECTION, D'EVALUATION ET DE GESTION OPTIQUE D'ARTICLES COLORES EN MATIERE PLASTIQUE ET/OU DU CONTENU DE RECIPIENTS
Publication
Application
Priority
- US 0129221 W 20010919
- US 23346200 P 20000919
- US 93592401 A 20010823
Abstract (en)
[origin: WO0225251A2] The present invention relates to an apparatus and method for detecting defects in colored articles. Specifically, the present invention comprises exposing a plastic colored article to radiation in the near infrared range; measuring radiation returned from or passed through said article and analyzing said returned or passed radiation to provide defect data for said article or contents within said article.
IPC 1-7
IPC 8 full level
G01F 23/28 (2006.01); G01N 21/27 (2006.01); G01N 21/35 (2006.01); G01N 21/88 (2006.01); G01N 21/90 (2006.01); G01N 21/958 (2006.01)
CPC (source: EP US)
G01N 21/9027 (2013.01 - EP US); G01N 21/9081 (2013.01 - EP US); G01N 21/958 (2013.01 - EP US)
Citation (search report)
See references of WO 0225251A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0225251 A2 20020328; WO 0225251 A3 20020627; EP 1319177 A2 20030618; JP 2004509352 A 20040325; US 2002033943 A1 20020321
DOCDB simple family (application)
US 0129221 W 20010919; EP 01971179 A 20010919; JP 2002528803 A 20010919; US 93592401 A 20010823